throw new IllegalArgumentException("Data buffer cannot be null");
        }
        if (offset < 0 || length < 0) {
            throw new IllegalArgumentException("Offset and length must be non-negative");
        }
        if (offset + length > data.length) {
            throw new IllegalArgumentException("Offset + length exceeds data buffer size");
        }

        // Check watch tree flag
        assertEquals(0x01, dst[16]);

        // Check reserved byte is zero
        assertEquals(0x00, dst[17]);
    }

    @Test
    @DisplayName("Test with negative FID value (should handle as unsigned)")
    void testNegativeFidValue() {
        int fid = -1; // Will be treated as 0xFFFF in unsigned 16-bit

        // Out of range offset
        PagingList<CharMappingItem> result4 = charMappingFile.selectList(10, 2);
        assertEquals(0, result4.size());
        assertEquals(3, result4.getAllRecordCount());

        // Negative offset
        PagingList<CharMappingItem> result5 = charMappingFile.selectList(-1, 2);
        assertEquals(0, result5.size());
        assertEquals(3, result5.getAllRecordCount());
    }

         * @param h1 the first hour
         * @param m1 the first minute
         * @param h2 the second hour
         * @param m2 the second minute
         * @return positive if first time is earlier, 0 if equal, negative if later
         */
        protected int compareTime(final int h1, final int m1, final int h2, final int m2) {
            if (h1 < h2) {
                return 1;
            }
            if (h1 == h2) {

        // Test zero version
        EmptySearchLogEvent emptyEvent = new EmptySearchLogEvent();
        assertEquals(Long.valueOf(0L), emptyEvent.getVersionNo());

        // Test negative version
        event.setVersionNo(-1L);
        assertEquals(Long.valueOf(-1L), event.getVersionNo());

        // Test max version
        event.setVersionNo(Long.MAX_VALUE);

        // When
        request.setTid(tid);

        // Then
        verify(request, times(1)).setTid(tid);
    }

    @Test
    @DisplayName("Test setTid with negative value")
    void testSetTidWithNegativeValue() {
        // Given
        int tid = -1;
        doNothing().when(request).setTid(tid);

        // When
        request.setTid(tid);

        // Then

            throw new IllegalArgumentException("Success threshold must be at least 1");
        }
        if (timeoutMillis < 0) {
            throw new IllegalArgumentException("Timeout must be non-negative");
        }
    }

    /**
     * Execute a callable through the circuit breaker
     *
     * @param <T> return type
     * @param callable the callable to execute
     * @return the result

        assertEquals((byte) 0x00, buffer[1]);
        assertEquals((byte) 0x00, buffer[2]);
        assertEquals((byte) 0x00, buffer[3]);
    }

    @Test
    @DisplayName("Should handle negative FID values")
    void testNegativeFid() {
        // Arrange
        int negativeFid = -1;
        transPeekNamedPipe = new TransPeekNamedPipe(mockConfig, TEST_PIPE_NAME, negativeFid);

   *
   * <p><b>{@code Stream} equivalent:</b> {@link Stream#limit} (same).
   *
   * @param maxSize the maximum number of elements in the returned fluent iterable
   * @throws IllegalArgumentException if {@code size} is negative
   */
  public final FluentIterable<E> limit(int maxSize) {
    return from(Iterables.limit(getDelegate(), maxSize));
  }

  /**
   * Determines whether this fluent iterable is empty.
   *

   *
   * <p><b>{@code Stream} equivalent:</b> {@link Stream#limit} (same).
   *
   * @param maxSize the maximum number of elements in the returned fluent iterable
   * @throws IllegalArgumentException if {@code size} is negative
   */
  public final FluentIterable<E> limit(int maxSize) {
    return from(Iterables.limit(getDelegate(), maxSize));
  }

  /**
   * Determines whether this fluent iterable is empty.
   *